EP1096644A3 - Rotorpaketbefestigung auf Keramikwelle - Google Patents

Rotorpaketbefestigung auf Keramikwelle Download PDF

Info

Publication number
EP1096644A3
EP1096644A3 EP00122193A EP00122193A EP1096644A3 EP 1096644 A3 EP1096644 A3 EP 1096644A3 EP 00122193 A EP00122193 A EP 00122193A EP 00122193 A EP00122193 A EP 00122193A EP 1096644 A3 EP1096644 A3 EP 1096644A3
Authority
EP
European Patent Office
Prior art keywords
fastening
rotorpackage
ceramic shaft
fastening part
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00122193A
Other languages
English (en)
French (fr)
Other versions
EP1096644B1 (de
EP1096644A2 (de
Inventor
Günther Kaul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilo SE
Original Assignee
Wilo GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wilo GmbH filed Critical Wilo GmbH
Publication of EP1096644A2 publication Critical patent/EP1096644A2/de
Publication of EP1096644A3 publication Critical patent/EP1096644A3/de
Application granted granted Critical
Publication of EP1096644B1 publication Critical patent/EP1096644B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Rotor einer elektrischen Maschine mit einem insbesondere zylindrisch geformten Rotorpaket 1, das auf einer aus einem keramischen Werkstoff gefertigten Welle 4 befestigt ist, wobei die Welle 4 mindestens eine Ausnehmung 6, 12, 13 in ihrer Mantelfläche hat und wobei das Rotorpaket 1 ein Befestigungsteil 5, 10 aufweist, das mit einem durch Umformung des Befestigungsteiles 5, 10 hervorgerufenen Vorsprung am Befestigungsteil 5, 10 in die Ausnehmung 6, 12, 13 eingreift.
EP20000122193 1999-10-26 2000-10-13 Rotorpaketbefestigung auf Keramikwelle Expired - Lifetime EP1096644B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999151476 DE19951476A1 (de) 1999-10-26 1999-10-26 Rotorpaketbefestigung auf Keramikwelle
DE19951476 1999-10-26

Publications (3)

Publication Number Publication Date
EP1096644A2 EP1096644A2 (de) 2001-05-02
EP1096644A3 true EP1096644A3 (de) 2002-11-06
EP1096644B1 EP1096644B1 (de) 2006-05-24

Family

ID=7926888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000122193 Expired - Lifetime EP1096644B1 (de) 1999-10-26 2000-10-13 Rotorpaketbefestigung auf Keramikwelle

Country Status (2)

Country Link
EP (1) EP1096644B1 (de)
DE (2) DE19951476A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10215493A1 (de) * 2002-04-09 2003-10-23 Atlas Copco Electric Tools Elektromotor
NL1025121C2 (nl) 2003-12-23 2005-06-27 Duijvelaar Pompen B V Drukverhogingsinstallatie.
DE102007060250A1 (de) * 2007-12-14 2009-06-18 Robert Bosch Gmbh Anker für eine elektrische Maschine sowie Verfahren zur Herstellung eines Ankers
EP2511532B1 (de) * 2011-04-15 2015-08-05 Pompes Salmson Magnetrotor und Fluid-Umwälzpumpe
DE102012009964A1 (de) * 2012-05-19 2013-11-21 Wilo Se Rotor eines Synchronmotors
JP2019009898A (ja) * 2017-06-23 2019-01-17 アイシン精機株式会社 モータ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284351A (en) * 1969-12-12 1972-08-09 Controls Co Of America Improvements in and relating to dynamo-electric machines
DE2502778A1 (de) * 1975-01-24 1976-07-29 Richard Halm Rotor eines kurzschlusslaeufermotors
EP0038728A1 (de) * 1980-04-17 1981-10-28 DUCELLIER & Cie Rotor für Wechselstromgenerator
US4377762A (en) * 1980-01-07 1983-03-22 Hitachi, Ltd. Rotary electric machine rotor and a method of manufacturing the same
EP0084976A2 (de) * 1982-01-27 1983-08-03 Hitachi, Ltd. Verfahren zur Herstellung eines Läufers für Wechselstromgeneratoren
DE3931442A1 (de) * 1989-09-21 1991-04-04 Bosch Gmbh Robert Laeufer fuer elektrische maschinen und verfahren zu seiner herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009438A1 (de) * 1980-03-12 1981-09-17 Ernst Dipl.-Kfm. 8500 Nürnberg Weiß Anker fuer elektromotoren
CH656264A5 (de) * 1981-08-07 1986-06-13 Richard E Arnegger Elektrischer glockenmotor.
GB2131639B (en) * 1982-12-01 1986-01-29 Ferranti Plc Linear bipolar transistor circuits
US4873462A (en) * 1988-09-16 1989-10-10 Eastern Air Devices, Inc. Stepping motor with low detent torque
AU1183997A (en) * 1994-12-14 1997-01-15 United Technologies Corporation Compressor stall and surge control using airflow asymmetry measurement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284351A (en) * 1969-12-12 1972-08-09 Controls Co Of America Improvements in and relating to dynamo-electric machines
DE2502778A1 (de) * 1975-01-24 1976-07-29 Richard Halm Rotor eines kurzschlusslaeufermotors
US4377762A (en) * 1980-01-07 1983-03-22 Hitachi, Ltd. Rotary electric machine rotor and a method of manufacturing the same
EP0038728A1 (de) * 1980-04-17 1981-10-28 DUCELLIER & Cie Rotor für Wechselstromgenerator
EP0084976A2 (de) * 1982-01-27 1983-08-03 Hitachi, Ltd. Verfahren zur Herstellung eines Läufers für Wechselstromgeneratoren
DE3931442A1 (de) * 1989-09-21 1991-04-04 Bosch Gmbh Robert Laeufer fuer elektrische maschinen und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
EP1096644B1 (de) 2006-05-24
DE19951476A1 (de) 2001-05-03
EP1096644A2 (de) 2001-05-02
DE50012811D1 (de) 2006-06-29

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